CVE-2023-44355: ColdFusion | Improper Input Validation (CWE-20)

Severity: medium (CVSS 4.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 47.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-11-17 · updated 2026-06-17
Weakness: CWE-20

Description

Adobe ColdFusion versions 2023.5 (and earlier) and 2021.11 (and earlier) are affected by an Improper Input Validation vulnerability that could result in a Security feature bypass. An unauthenticated attacker could leverage this vulnerability to impact a minor integrity feature. Exploitation of this issue does require user interaction.

Affected products

Adobe ColdFusion: before 2021; 2021, 2021-update1, 2021-update10, 2021-update11, 2021-update2, 2021-update3 (+12) — fixed in 2021

How to fix

Upgrade to a fixed version: Adobe ColdFusion 2021. Check the vendor advisory for mitigations.

References

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